import axios from 'axios'

import { MessageBox, Message } from 'element-ui'
//import router from './router'
//import store from '@/store'
// create an axios instance
const service = axios.create({
  baseURL: process.env.VUE_APP_BASE_API, // url = base url + request url
  // withCredentials: true, // send cookies when cross-domain requests
  timeout: 6000, // request timeout,
  withCredentials: true,
})

// 请求拦截器
service.interceptors.request.use(
  config => {
    var cookies = document.cookie;
    // console.log(cookies)
    var list = cookies.split(";");
    // console.log(list)
    // const mp = new Map();
    var cook;
    for (var i = 0; i < list.length; i++){
      var arr = list[i].split("=");
      if (arr[0] == ' accessToken' || arr[0]=='accessToken') {
        const cook = arr[1];
        console.log(cook)
        config.headers['Authorization'] = cook;
      }
      // console.log(arr)
      // arr[0]=arr[0].replace(/(^\s*)|(\s*$)/g, "");
      // arr[1]=arr[1].replace(/(^\s*)|(\s*$)/g, "");
      // mp.set(arr[0], arr[1]);
    }
    // const cook = mp.get('accessToken')

    // do something before request is sent
    // if (store.getters.token) {
    // let each request carry token
    // ['X-Token'] is a custom headers key
    // please modify it according to the actual situation
    // config.headers['Authorization'] = getToken()
    //  }
    return config
  },
  error => {
    // do something with request error

     console.log(error) // for debug
    return Promise.reject(error)
  }
)

// 响应拦截器
service.interceptors.response.use(
  /**
   * If you want to get http information such as headers or status
   * Please return  response => response
  */

  /**
   * Determine the request status by custom code
   * Here is just an example
   * You can also judge the status by HTTP Status Code
   */
  response => {
    // console.log(response)
    const res = response
    // console.log(res)
    // if the custom code is not 200, it is judged as an error.
    if (res.status !== 200) {
      //alert('111')
      console.log(res)
      console.log(response.data)
      Message({
        message: res.message || res.data.err || 'Error' ,
        type: 'error',
        duration: 5 * 1000
      })
      // 50008: Illegal token; 50012: Other clients logged in; 50014: Token expired;
      // if (res.status === 50008 || res.status === 50012 || res.status === 50014) {
      //   // to re-login
      //   alert('222')
      //   MessageBox.confirm('You have been logged out, you can cancel to stay on this page, or log in again', 'Confirm logout', {
      //     confirmButtonText: 'Re-Login',
      //     cancelButtonText: 'Cancel',
      //     type: 'warning'
      //   }).then(() => {
      //     store.dispatch('user/resetToken').then(() => {
      //       location.reload()
      //     })
      //   })
      // }
      return Promise.reject(new Error(res.message || 'Error' || res.err))
    } else {
      // alert('已返回正常数据')
      return res
    }
  },
  error => {
    console.log('err' + error) // for debug
    // Message({
    //   message: error.message,
    //   type: 'error',
    //   duration: 5 * 1000
    // })
    return Promise.reject(error)
  }
)

export default service
